{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "education degree", "place of death"], "input": "On June 12, 2008, Leon Boyd threw a no-hitter against the Amsterdam Pirates. He allowed two runs, one unearned, thanks to 3 walks, 2 hit batsmen and 3 errors by his team. Shortly thereafter, Boyd had a 4.50 ERA in the 2008 European Cup in Regensburg. He was knocked out Earl Marriott Secondary School y in a win against the host Buchbinder Legionare and did not get a decision in the Cup."}
{"education institution": [{"subject": "Leon Boyd", "object": "Earl Marriott Secondary School"}], "education degree": [], "place of death": []}